What adsense format does Mac Rumors use below last post?

[benmadrid]

I've noticed that the adsense units below the last post in these forums is nice and chunky and works really well for the space available. However, when I try to set up adsense for my own forums, I can't seem to find a similar format in the adsense setup menu. Anyone got any ideas?

 

[arn]

I've noticed that the adsense units below the last post in these forums is nice and chunky and works really well for the space available. However, when I try to set up adsense for my own forums, I can't seem to find a similar format in the adsense setup menu. Anyone got any ideas?

We use a custom adsense format that isn't available to all publishers. Feel free to PM me if you have more questions.

arn